Mercurial > hg > octave-lojdl > gnulib-hg
annotate tests/test-send.c @ 17460:d11431703671
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| author | Karl Berry <karl@freefriends.org> |
|---|---|
| date | Fri, 09 Aug 2013 08:03:30 -0700 |
| parents | 87f819736ab1 |
| children |
| rev | line source |
|---|---|
| 15678 | 1 /* Test the send() function. |
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17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16307
diff
changeset
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2 Copyright (C) 2011-2013 Free Software Foundation, Inc. |
| 15678 | 3 |
| 4 This program is free software: you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 3 of the License, or | |
| 7 (at your option) any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 15 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 16 | |
| 17 #include <config.h> | |
| 18 | |
| 19 #include <sys/socket.h> | |
| 20 | |
| 21 #include "signature.h" | |
| 22 SIGNATURE_CHECK (send, ssize_t, (int, const void *, size_t, int)); | |
| 23 | |
| 24 #include <errno.h> | |
|
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87f819736ab1
Fix typo in previous change, by including <unistd.h>.
Paul Eggert <eggert@cs.ucla.edu>
parents:
17295
diff
changeset
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25 #include <unistd.h> |
| 15678 | 26 |
| 27 #include "sockets.h" | |
| 28 #include "macros.h" | |
| 29 | |
| 30 int | |
| 31 main (void) | |
| 32 { | |
|
16307
8c316b9e40cb
tests: avoid spurious warnings about gl_sockets_startup
Jim Meyering <meyering@redhat.com>
parents:
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diff
changeset
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33 (void) gl_sockets_startup (SOCKETS_1_1); |
| 15678 | 34 |
| 35 /* Test behaviour for invalid file descriptors. */ | |
| 36 { | |
| 37 char byte = 'x'; | |
| 38 errno = 0; | |
| 39 ASSERT (send (-1, &byte, 1, 0) == -1); | |
| 40 ASSERT (errno == EBADF); | |
| 41 } | |
| 42 { | |
| 43 char byte = 'x'; | |
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3a09cc104f4c
tests: don't assume fd 99 is closed
Paul Eggert <eggert@cs.ucla.edu>
parents:
17249
diff
changeset
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44 close (99); |
| 15678 | 45 errno = 0; |
| 46 ASSERT (send (99, &byte, 1, 0) == -1); | |
| 47 ASSERT (errno == EBADF); | |
| 48 } | |
| 49 | |
| 50 return 0; | |
| 51 } |